{"product_id":"tsurumi-lh8110-14-stainless-steel-heavy-duty-drainage-pump-for-industrial-wastewater-with-closed-impeller","title":"Tsurumi LH8110-14 Stainless Steel Heavy-Duty Drainage Pump for Industrial Wastewater with Closed Impeller","description":"\u003cp\u003eThis high-output submersible pump is engineered for extreme dewatering in civil works, mining, and aggregate projects. The slim cylindrical design facilitates installation in deep well casings, where handling aggressive and corrosive fluids is essential. It operates effectively in acidic mine runoff and chemical wastewater with a pH range from 3 to 10, ensuring durability where cast iron units often fail.\u003c\/p\u003e\u003cp\u003ePowered by a 110 kW \/ 415v three-phase motor, the unit achieves a maximum head of 107 m and a high flow rate of 6500 L\/Min. This 2-pole dry-type induction motor utilizes a Star-Delta starting method and is continuous-duty rated for demanding site water management. The 200 mm discharge bore provides the hydraulic performance required for rapid vertical transfer from deep excavations.\u003c\/p\u003e\u003cp\u003eThe hydraulic design utilizes a closed impeller manufactured from 316 stainless steel casting (SCS14) that facilitates the passage of solids up to 20 mm. A top discharge, flow-thru design ensures that the motor remains cooled even during operation at low water levels, as the liquid dissipates heat while passing around the frame. The inclusion of a labyrinth ring provides a technical countermeasure against high-pressure wear within the casing.\u003c\/p\u003e\u003cp\u003eConstruction features include dual inside mechanical seals with silicon carbide faces and wetted components manufactured entirely from 316 stainless steel casting. An electrode-type leakage sensor is integrated into the oil chamber to detect internal flooding, while seal pressure relief ports protect the shaft seal from hydraulic pressure. FKM rubber components and a 316 stainless steel shaft provide resistance to chemical attack and thermal stress.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLarge 20 mm solids passage allows for the displacement of significant debris without compromising pumping efficiency.\u003c\/li\u003e\n\u003cli\u003e110 kW motor provides a powerful combination of 6500 L\/Min flow and 107 m head for large-scale vertical dewatering.\u003c\/li\u003e\n\u003cli\u003e316 stainless steel casting wetted parts offer excellent reliability in harsh environments like mines and quarries.\u003c\/li\u003e\n\u003cli\u003eLeakage sensor in the oil chamber provides proactive motor protection by detecting moisture incursion early.\u003c\/li\u003e\n\u003cli\u003eTop discharge, flow-thru cooling system provides efficient motor cooling for continuous operation at low water levels and extended dry-run capability.\u003c\/li\u003e\n\u003cli\u003eSilicon carbide mechanical seal faces provide 5x higher resistance to wear and heat compared to tungsten carbide.\u003c\/li\u003e\n\u003cli\u003eShaft-mounted labyrinth ring enhances maintainability by protecting the casing from high-pressure abrasive wear.\u003c\/li\u003e\n\u003cli\u003eOriginal Oil Lifter ensures consistent lubrication of seal faces even if the lubricant volume falls below rated levels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50934166880503,"sku":"LH8110-14","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-lh8110-14-stainless-steel-heavy-duty-drainage-pump-for-industrial-wastewater-with-closed-impeller.png?v=1783937843","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-lh8110-14-stainless-steel-heavy-duty-drainage-pump-for-industrial-wastewater-with-closed-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}